Zobrazeno 1 - 10
of 202
pro vyhledávání: '"G. Schieferstein"'
Autor:
S. Kohlstädt, B. Uchanska-Ziegler, T. Hirsch, Walter Krause, K. Neumann, G. Schieferstein, Gottfried Dohr, A. Ziegler
Publikováno v:
Andrologia. 22:101-109
Summary The production and characterization of 21 mouse monoclonal antibodies (TuS1 - TUS21) with specificity predominantly for human spermatozoa antigens is described. Reactivity of cells from human ejaculates, peripheral blood and several organs wa
Publikováno v:
Andrologia. 21:370-376
Summary: Round cells of 42 ejaculates were characterized by their surface antigens using monoclonal antibodies and the immunocytochemical APAAP-technique. In this way immature germ cells, polymorphonuclear leukocytes, lymphocytes and their subpopulat
Publikováno v:
Andrologia. 19:5-8
Zusammenfassung: Die andrologjsche Untersuchung eines 40jahrigen turkischen Patien-ten, bei dem seit 17 Jahren Kinderwunsch besteht, zeigt eine seltene spermatologische Fehlbildung: es finden sich weitgehend starre, manchmal nur am Schwanzende bewegl
Publikováno v:
Andrologia. 21:35-41
Both cytoplasmic and surface-membrane antigens of human spermatozoa were detected by means of monoclonal antibodies (MoAbs) and of the alkaline phosphatase anti-alkaline phosphatase- (APAAP-) technique. Several advantages of this technique for the id
Autor:
H. Wolburg, G. Schieferstein
Publikováno v:
Andrologia. 18:341-352
Zusammenfassung: Anhand von klinischen Beispielen wird zur Aufrollung des Spermatozoenschwanzes Stellung genommen. Dabei wird unterschieden zwischen der Aufrollung des freien Spermatozoenschwanzes vom Ende her, die in der Regel extragonadal durch aus
Autor:
R. Cörlin, E. Bantel, R. Schüer, B. Hook, H. Egenrieder, Gerhard Fierlbeck, G. Schieferstein, A. Schiek, W. Adam, G. Schubring, J. Armann
Publikováno v:
Andrologia. 19:333-341
Zusammenfassung: Wahrend einer 5monatigen Tamoxifentherapie (2 times 10 bzw. 2 times 20 mg/die) kommt es zu einem signifikanten Anstieg von Testosteron, LH, FSH, Ostradiol, freiem Testosteron und SHBG. Der Prolaktinspiegel fallt ab. Im Ejakulat sinke
Autor:
R. Schüer, J. Armann, H. Egenrieder, G. Schieferstein, W. Adam, B. Hook, R. Cörlin, E. Bantel, G. Schubring, Gerhard Fierlbeck
Publikováno v:
Andrologia. 19:113-118
210 males with idiopathic oligozoospermia or oligo-astheno-teratozoospermia were treated with tamoxifen (2 X 10 resp. 2 X 20 mg daily) over a period of five months. Investigations which were performed concomitantly revealed no significant changes in
Publikováno v:
DMW - Deutsche Medizinische Wochenschrift. 117:11-14
Rubella was confirmed clinically and serologically in a 14-year-old boy who had been admitted with mild general symptoms and an exanthematous rash presenting with medium size maculae. Within only three days the exanthema had faded. Five days later th
Autor:
G. Schieferstein
Publikováno v:
Archives of Andrology. 42:193-197
Prostate-specific antigen (PSA) was measured in seminal plasma and serum of 113 men under investigation for involuntary barrenness. PSA in seminal plasma was 0.4 +/- 0.3 (median 0.35) mg/mL and in serum 0.6 +/- 0.5 (median 0.6) ng/mL. The concentrati
Publikováno v:
Archives of Andrology. 40:43-48
Within 40 s the Sperm Quality Analyzer (United Medical Systems, Santa Ana, CA, USA) provides a numerical value called the sperm motility index. This index reflects both the concentration of motile sperm cells and the intensity of their motility and c